RHEL 5 : firefox (RHSA-2010:0501)

Updated firefox packages that address several security issues, fix bugs, add numerous enhancements, and upgrade Firefox to version 3.6.4, are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having critical security impact. Common...

User tracking across sites using Math.random() — Mozilla

Security researcher Amit Klein reported that it was possible to reverse engineer the value used to seed Math.random. Since the pseudo-random number generator was only seeded once per browsing session, this seed value could be used as a unique token to identify and track users across different web...

Google Chrome 'Math.Random()'随机数生成漏洞

Bugraq ID: 36185 Google Chrome是一款流行的WEB浏览器。 Google Chrome 'Math.Random'随机数生成函数存在安全问题，允许应用程序生成弱随机数，攻击者可以利用漏洞获得敏感信息或获得未授权访问。 Google Chrome 3.0 Beta 目前没有详细解决方案提供： http://www.google.com/chrome ?php define"MAXJSMILEAGE",10000; $two31=bcpow2,31; $two32=bcpow2,32; function adv$x global $two31; return...

CVE-2008-5913: Undefined Security Weakness

The Math.random function in the JavaScript implementation in Mozilla Firefox 3.5.x before 3.5.10 and 3.6.x before 3.6.4, and SeaMonkey before 2.0.5, uses a random number generator that is seeded only once per browser session, which makes it easier for remote attackers to track a user, or trick a...